... Coaxial Cable: 4D-FB Electrical SpecificationsImpedance(Ω)50±3Capacitance(pF/m)82±2Velocity of Propagation(%)81.0Return Loss(dB ... testing equipment,such as vector network analyzer,frequency spectrum analyzer,standard microwave anechoic chamber,antenna ... high-low temperature envirnoment and humidity test systems,ultraviolet flood light test systems,waterproof test systems and so on. Coaxial Cable ...